[FL-1542], [FL-1603] Generate random name (#602)

* Lib: add random name library
* Text_input: add default text clearing
* All: rework all applications with new text_input API
* Nfc: fix removing dev file on save_name scene enter
* Lib: move all free radicals to toolbox and update API usage.

Co-authored-by: あく <alleteam@gmail.com>

lib/app-scened-template/file-worker-cpp.cpp

@@ -1,5 +1,5 @@
 #include "file-worker-cpp.h"
-#include <hex.h>
+#include <lib/toolbox/hex.h>
 
 FileWorkerCpp::FileWorkerCpp(bool _silent) {
     file_worker = file_worker_alloc(_silent);

lib/app-scened-template/file-worker.c

@@ -1,6 +1,6 @@
 #include "file-worker.h"
 #include "m-string.h"
-#include <hex.h>
+#include <lib/toolbox/hex.h>
 #include <dialogs/dialogs.h>
 #include <furi.h>
 

lib/app-scened-template/view-modules/text-input-vm.cpp

@@ -13,7 +13,7 @@ View* TextInputVM::get_view() {
 }
 
 void TextInputVM::clean() {
-    set_result_callback(NULL, NULL, NULL, 0);
+    set_result_callback(NULL, NULL, NULL, 0, false);
     set_header_text("");
 }
 
@@ -21,8 +21,9 @@ void TextInputVM::set_result_callback(
     TextInputCallback callback,
     void* callback_context,
     char* text,
-    uint8_t max_text_length) {
-    text_input_set_result_callback(text_input, callback, callback_context, text, max_text_length);
+    uint8_t max_text_length,
+    bool clear_default_text) {
+    text_input_set_result_callback(text_input, callback, callback_context, text, max_text_length, clear_default_text);
 }
 
 void TextInputVM::set_header_text(const char* text) {

lib/app-scened-template/view-modules/text-input-vm.h

@@ -16,12 +16,14 @@ public:
      * @param callback_context - callback context
      * @param text - text buffer to use
      * @param max_text_length - text buffer length
+     * @param clear_default_text - clears given buffer on OK event
      */
     void set_result_callback(
         TextInputCallback callback,
         void* callback_context,
         char* text,
-        uint8_t max_text_length);
+        uint8_t max_text_length,
+        bool clear_default_text);
 
     /** 
      * @brief Set text input header text

lib/lib.mk

@@ -85,10 +85,6 @@ CFLAGS			+= -I$(LIB_DIR)/common-api
 CFLAGS			+= -I$(LIB_DIR)/drivers
 C_SOURCES		+= $(wildcard $(LIB_DIR)/drivers/*.c)
 
-#version
-CFLAGS			+= -I$(LIB_DIR)/version
-C_SOURCES		+= $(LIB_DIR)/version/version.c
-
 #file reader
 CFLAGS			+= -I$(LIB_DIR)/file_reader
 CPP_SOURCES		+= $(wildcard $(LIB_DIR)/file_reader/*.cpp)
@@ -100,10 +96,6 @@ C_SOURCES		+= $(wildcard $(LIB_DIR)/irda/encoder_decoder/*.c)
 C_SOURCES		+= $(wildcard $(LIB_DIR)/irda/encoder_decoder/*/*.c)
 C_SOURCES		+= $(wildcard $(LIB_DIR)/irda/worker/*.c)
 
-#args lib
-CFLAGS			+= -I$(LIB_DIR)/args
-C_SOURCES		+= $(wildcard $(LIB_DIR)/args/*.c)
-
 # SubGhz
 C_SOURCES		+= $(wildcard $(LIB_DIR)/subghz/*.c)
 C_SOURCES		+= $(wildcard $(LIB_DIR)/subghz/*/*.c)
@@ -113,3 +105,6 @@ CFLAGS			+= -I$(LIB_DIR)/app-scened-template
 C_SOURCES		+= $(wildcard $(LIB_DIR)/app-scened-template/*.c)
 CPP_SOURCES		+= $(wildcard $(LIB_DIR)/app-scened-template/*.cpp)
 CPP_SOURCES		+= $(wildcard $(LIB_DIR)/app-scened-template/*/*.cpp)
+
+# Toolbox
+C_SOURCES		+= $(wildcard $(LIB_DIR)/toolbox/*.c)

lib/toolbox/random_name.c

@@ -0,0 +1,43 @@
+#include "random_name.h"
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdbool.h>
+#include <furi.h>
+
+void set_random_name(char* name, uint8_t max_name_size) {
+    static bool rand_generator_inited = false;
+
+    if(!rand_generator_inited) {
+        srand(DWT->CYCCNT);
+        rand_generator_inited = true;
+    }
+    const char* prefix[] = {
+        "ancient",
+        "hollow",
+        "strange",
+        "disappeared",
+        "unknown",
+        "unthinkable",
+        "unnamable",
+        "nameless",
+        "my",
+    };
+
+    const char* suffix[] = {
+        "door",
+        "entrance",
+        "doorway",
+        "entry",
+        "portal",
+        "entree",
+        "opening",
+        "crack",
+    };
+    uint8_t prefix_i = rand() % SIZEOF_ARRAY(prefix);
+    uint8_t suffix_i = rand() % SIZEOF_ARRAY(suffix);
+
+    sniprintf(
+        name, max_name_size, "%s_%s", prefix[prefix_i], suffix[suffix_i]);
+    // Set first symbol to upper case
+    name[0] = name[0] - 0x20;
+}

lib/toolbox/random_name.h

@@ -0,0 +1,17 @@
+#pragma once
+
+#include <stdint.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/** Generates random name
+ * @param name buffer to write random name
+ * @param max_name_size length of given buffer
+ */
+void set_random_name(char* name, uint8_t max_name_size);
+
+#ifdef __cplusplus
+}
+#endif